IsoVu Isolated Probes

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IsoVu Isolated Probes

IsoVu® probes are the right tool for today’s demanding power measurement challenges given their industry leading 1 GHz bandwidth, 160 dB or 100 Million to 1 common mode rejection, 60 kV common mode voltage, large ± 2500 V differential range and superior probe loading.  

Learn how you can use IsoVu technology to make impossible measurements such as high side Vgs.

Bandwidth

Up to 1 GHz

Differential Voltage

Up to ±2500 V

Common Mode Voltage

60 kV

Common Mode Rejection Ratio

Up to 160 dB(100 Million to 1)

 

Reduce Wide Bandgap Design Time

Gallium Nitride (GaN) and Silicon Carbide (SiC) power design measurements can be time consuming and in some cases impossible. Learn how companies like Panasonic are turning to IsoVu to reduce their time to market.

Are Your Test Results Repeatable?

Learn how to overcome common sources of measurement error using IsoVu.

Highlights

  • Are you able to accurately characterize your high side device?
  • Do you get different results when you move the probe's cables?
  • Are you getting consistent results across test benches?

Models

Model Bandwidth Differential Voltage Common Mode Voltage Common Mode Rejection Ratio Fiber Cable Length List Price
TIVH02 200 MHz

± 2500 V

≤ 60 kV

DC: > 160 dB

100 MHz: 100 dB

200 MHz: 100 dB

3 meters
-
Configure & Quote
TIVH02L 200 MHz

± 2500 V

≤ 60 kV

DC: > 160 dB

100 MHz: 100 dB

200 MHz: 100 dB

10 meters
-
Configure & Quote
TIVH05 500 MHz ± 2500 V ≤ 60 kV

DC: > 160 dB

100 MHz: 100 dB

500 MHz: 80 dB

3 meters
-
Configure & Quote
TIVH05L 500 MHz ± 2500 V ≤ 60 kV

DC: > 160 dB

100 MHz: 100 dB

500 MHz: 80 dB

10 meters
-
Configure & Quote
TIVM1
View Compatible Instruments
5 Series MSOFully Compatible
5 Series MSO Low ProfileFully Compatible
DPO/DSA/MSO70000TCA-VPI50 Adapter required
DPO7000CFully compatible
MDO3000Fully compatible but not supported on RF Input
MDO4000CFully compatible but not supported on RF Input
MSO/DPO3000Fully compatible
MSO/DPO4000Fully compatible
MSO/DPO5000Fully compatible
MSO/DPO5000BFully compatible
MSO4000BFully compatible
1 GHz ± 50 V

≤ 60 kV

DC: > 160 dB

100 MHz: 120 dB

1 GHz: 80 dB

3 meters
-
Configure & Quote
TIVH08 800 MHz ± 2500 V ≤ 60 kV

DC: > 160 dB

100 MHz: 100 dB

800 MHz: 75 dB

3 meters
-
Configure & Quote
TIVM1L
View Compatible Instruments
5 Series MSOFully Compatible
5 Series MSO Low ProfileFully Compatible
DPO/DSA/MSO70000TCA-VPI50 Adapter required
DPO7000CFully compatible
MDO3000Fully compatible but not supported on RF Input
MDO4000CFully compatible but not supported on RF Input
MSO/DPO3000Fully compatible
MSO/DPO4000Fully compatible
MSO/DPO5000Fully compatible
MSO/DPO5000BFully compatible
MSO4000BFully compatible
1 GHz ± 50 V

≤ 60 kV

DC: > 160 dB

100 MHz: 120 dB

1 GHz: 80 dB

10 meters
-
Configure & Quote
TIVH08L 800 MHz ± 2500 V ≤ 60 kV

DC: > 160 dB

100 MHz: 100 dB

800 MHz: 75 dB

10 meters
-
Configure & Quote
Model TIVH02
BandwidthDifferential VoltageCommon Mode Voltage
200 MHz

± 2500 V

≤ 60 kV
Common Mode Rejection RatioFiber Cable Length

DC: > 160 dB

100 MHz: 100 dB

200 MHz: 100 dB

3 meters
Model TIVH02L
BandwidthDifferential VoltageCommon Mode Voltage
200 MHz

± 2500 V

≤ 60 kV
Common Mode Rejection RatioFiber Cable Length

DC: > 160 dB

100 MHz: 100 dB

200 MHz: 100 dB

10 meters
Model TIVH05
BandwidthDifferential VoltageCommon Mode Voltage
500 MHz± 2500 V≤ 60 kV
Common Mode Rejection RatioFiber Cable Length

DC: > 160 dB

100 MHz: 100 dB

500 MHz: 80 dB

3 meters
Model TIVH05L
BandwidthDifferential VoltageCommon Mode Voltage
500 MHz± 2500 V≤ 60 kV
Common Mode Rejection RatioFiber Cable Length

DC: > 160 dB

100 MHz: 100 dB

500 MHz: 80 dB

10 meters
Model TIVM1
BandwidthDifferential VoltageCommon Mode Voltage
1 GHz± 50 V

≤ 60 kV

Common Mode Rejection RatioFiber Cable Length

DC: > 160 dB

100 MHz: 120 dB

1 GHz: 80 dB

3 meters
Model TIVH08
BandwidthDifferential VoltageCommon Mode Voltage
800 MHz± 2500 V≤ 60 kV
Common Mode Rejection RatioFiber Cable Length

DC: > 160 dB

100 MHz: 100 dB

800 MHz: 75 dB

3 meters
Model TIVM1L
BandwidthDifferential VoltageCommon Mode Voltage
1 GHz± 50 V

≤ 60 kV

Common Mode Rejection RatioFiber Cable Length

DC: > 160 dB

100 MHz: 120 dB

1 GHz: 80 dB

10 meters
Model TIVH08L
BandwidthDifferential VoltageCommon Mode Voltage
800 MHz± 2500 V≤ 60 kV
Common Mode Rejection RatioFiber Cable Length

DC: > 160 dB

100 MHz: 100 dB

800 MHz: 75 dB

10 meters
Model Bandwidth Differential Voltage Common Mode Voltage Common Mode Rejection Ratio Fiber Cable Length List Price
TIVH02 200 MHz

± 2500 V

≤ 60 kV

DC: > 160 dB

100 MHz: 100 dB

200 MHz: 100 dB

3 meters
-
Configure & Quote
TIVH02L 200 MHz

± 2500 V

≤ 60 kV

DC: > 160 dB

100 MHz: 100 dB

200 MHz: 100 dB

10 meters
-
Configure & Quote
TIVH05 500 MHz ± 2500 V ≤ 60 kV

DC: > 160 dB

100 MHz: 100 dB

500 MHz: 80 dB

3 meters
-
Configure & Quote
TIVH05L 500 MHz ± 2500 V ≤ 60 kV

DC: > 160 dB

100 MHz: 100 dB

500 MHz: 80 dB

10 meters
-
Configure & Quote
TIVM1
View Compatible Instruments
5 Series MSOFully Compatible
5 Series MSO Low ProfileFully Compatible
DPO/DSA/MSO70000TCA-VPI50 Adapter required
DPO7000CFully compatible
MDO3000Fully compatible but not supported on RF Input
MDO4000CFully compatible but not supported on RF Input
MSO/DPO3000Fully compatible
MSO/DPO4000Fully compatible
MSO/DPO5000Fully compatible
MSO/DPO5000BFully compatible
MSO4000BFully compatible
1 GHz ± 50 V

≤ 60 kV

DC: > 160 dB

100 MHz: 120 dB

1 GHz: 80 dB

3 meters
-
Configure & Quote
TIVH08 800 MHz ± 2500 V ≤ 60 kV

DC: > 160 dB

100 MHz: 100 dB

800 MHz: 75 dB

3 meters
-
Configure & Quote
TIVM1L
View Compatible Instruments
5 Series MSOFully Compatible
5 Series MSO Low ProfileFully Compatible
DPO/DSA/MSO70000TCA-VPI50 Adapter required
DPO7000CFully compatible
MDO3000Fully compatible but not supported on RF Input
MDO4000CFully compatible but not supported on RF Input
MSO/DPO3000Fully compatible
MSO/DPO4000Fully compatible
MSO/DPO5000Fully compatible
MSO/DPO5000BFully compatible
MSO4000BFully compatible
1 GHz ± 50 V

≤ 60 kV

DC: > 160 dB

100 MHz: 120 dB

1 GHz: 80 dB

10 meters
-
Configure & Quote
TIVH08L 800 MHz ± 2500 V ≤ 60 kV

DC: > 160 dB

100 MHz: 100 dB

800 MHz: 75 dB

10 meters
-
Configure & Quote
Model TIVH02
BandwidthDifferential VoltageCommon Mode Voltage
200 MHz

± 2500 V

≤ 60 kV
Common Mode Rejection RatioFiber Cable Length

DC: > 160 dB

100 MHz: 100 dB

200 MHz: 100 dB

3 meters
Model TIVH02L
BandwidthDifferential VoltageCommon Mode Voltage
200 MHz

± 2500 V

≤ 60 kV
Common Mode Rejection RatioFiber Cable Length

DC: > 160 dB

100 MHz: 100 dB

200 MHz: 100 dB

10 meters
Model TIVH05
BandwidthDifferential VoltageCommon Mode Voltage
500 MHz± 2500 V≤ 60 kV
Common Mode Rejection RatioFiber Cable Length

DC: > 160 dB

100 MHz: 100 dB

500 MHz: 80 dB

3 meters
Model TIVH05L
BandwidthDifferential VoltageCommon Mode Voltage
500 MHz± 2500 V≤ 60 kV
Common Mode Rejection RatioFiber Cable Length

DC: > 160 dB

100 MHz: 100 dB

500 MHz: 80 dB

10 meters
Model TIVM1
BandwidthDifferential VoltageCommon Mode Voltage
1 GHz± 50 V

≤ 60 kV

Common Mode Rejection RatioFiber Cable Length

DC: > 160 dB

100 MHz: 120 dB

1 GHz: 80 dB

3 meters
Model TIVH08
BandwidthDifferential VoltageCommon Mode Voltage
800 MHz± 2500 V≤ 60 kV
Common Mode Rejection RatioFiber Cable Length

DC: > 160 dB

100 MHz: 100 dB

800 MHz: 75 dB

3 meters
Model TIVM1L
BandwidthDifferential VoltageCommon Mode Voltage
1 GHz± 50 V

≤ 60 kV

Common Mode Rejection RatioFiber Cable Length

DC: > 160 dB

100 MHz: 120 dB

1 GHz: 80 dB

10 meters
Model TIVH08L
BandwidthDifferential VoltageCommon Mode Voltage
800 MHz± 2500 V≤ 60 kV
Common Mode Rejection RatioFiber Cable Length

DC: > 160 dB

100 MHz: 100 dB

800 MHz: 75 dB

10 meters

Optimize for Performance and Efficiency

The benefits of a power design can only be realized when the switching circuit, the gate drive circuit, and the layout, are all properly designed and optimized. IsoVu can be used to:

  • Characterize the gate drivers, Vgs, Vds, and Is
  • Characterize the time alignment of high and low side events
  • Optimize and tune the switching characteristics

The measurement system can be used with the following Tektronix oscilloscopes. For oscilloscopes not included in this list, contact your local Tektronix representative. 

The measurement system can also be used with the following oscilloscopes with a TCA-VPI50 adapter:

Power semiconductor technology advances have exceeded measurement abilities, making it impossible for engineers to efficiently make critical measurements on modern devices while managing costs.…
0h 26m 26s
See what happens to your measurement when you eliminate the effects of ground loops, probe loading, EMI, common mode interference and insufficient bandwidth. This video shows what’s previously been…
0h 1m 58s
In this video we demonstrate how to use recommended MMCX connectors to create high quality, unplanned test points on your board for testing.
0h 6m 23s
There are several connectivity options available for the IsoVu Measurement System. In this video, we show you the best way to implement them on your test board for optimal results.
0h 4m 40s
This video shows what insufficient bandwidth does to your measurement and how, sometimes, what you can’t see can hurt you. We demonstrate the difference the IsoVu Measurement System can make to your…
0h 2m 27s
See measurements that were previously in possible in this video, where we take a look at high side and low side VGS measurements on a half bridge switching circuit.
0h 4m 40s
Isolation Addresses Common Sources of Differential Measurement Error
Technical Brief Technical brief that examines sources of measurement error and how the IsoVu measurement system can overcome these limitations.
Literature number: 51W-60956_0
Technical Brief 10 Nov 2018
TIVH Series IsoVu Measurement System
This document provides basic operating information for the TIVH Series Isolated Measurement System.
Part number: 071355601
Primary User
TIVM Series
This document provides basic operating information for the TIVM1 Series Isolated Measurement System.
Part number: 071349500
Primary User
TIVH Series IsoVu Measurement System
This document provides basic operating information for the TIVH Series Isolated Measurement System.
Part number: 071355600
Primary User
Measuring Vgs on Wide Bandgap Semiconductors
This application note focuses on accurate high-side VGS measurements on ungrounded FETs using the IsoVu measurement system. 
Literature number: 53W-60779-0
Application Note 10 Nov 2018
Isolated Measurement Systems
TIVM1, TIVM1L, TIVM05, TIVM05L, TIVM02, TIVM02L Datasheet (This datasheet has been superseded. See details.)The Tektronix TIVM Series IsoVu® Measurement System offers a galvanically isolated measurement solution for accurately resolving high bandwidth, differential signals up to ±50 Vpk in the presence of large common mode voltages with the best in class
Literature number: 51W-60778-1
Datasheet
Probes and Accessories Declassification & Security
This document includes information that is necessary to clear or sanitize the product so it can be removed from a secured area, such as when returning the product for repair.
Part number: 071238400
Declassification
TIVM Series
This document provides basic operating information for the TIVM1 Series Isolated Measurement System.
Part number: 071349501
Primary User
IsoVu Technology White Paper
Learn how IsoVuTM Isolated Measurement Systems use a unique form of optical isolatoin to deliver bandwidth up to 1 GHz, extraordinary common mode rejection ratio of 120 dB at 100 MHz, and now differential voltage range up to 1000 V.
Literature number: 51W-60485-1
Whitepaper 09 Nov 2018
Isolated Measurement Systems
TIVM1, TIVM1L, TIVH08, TIVH08L, TIVH05, TIVH05L, TIVH02, TIVH02L Datasheet The Tektronix TIVM and TIVH Series IsoVu™ Measurement Systems offer galvanically isolated measurement solutions for accurately resolving high bandwidth, differential signals up to ±2500 V in the presence of large common mode voltages with the best in cla…
Literature number: 51W-61217-2
Datasheet
Panasonic Semiconductor Solutions Case Study
Panasonic turns to IsoVu Technology to shorten development timePanasonic turns to IsoVu Technology to shorten development time for new GaN device.
Literature number: 51W_60856_0
Case Study 09 Nov 2018
Accurately Measuring High Speed GaN Transistors
Efficient Power Conversion describes proper measurement techniques when making measurements on their GaN FETs.  This EPC application note shows how to use the IsoVu Optically Isolated Probe System to make accurate measurements.
Application Note 09 Nov 2018
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